. "Lainson, Ralph"@en . . "Ralph Lainson OBE, FRS (21 February 1927 \u2013 5 May 2015) was a British parasitologist who studied leishmaniasis in Brazil."@en . . "British parasitologist" . "1927-05-21Z"^^ . . "1927Z"^^ . . "1927-02-21Z"^^ . "2015Z"^^ . "2015-05-05Z"^^ . "Ralph Lainson"@en . .